90.93 Standard confirmed Sep 5, 2025
ISO
ISO/TC 172/SC 7 Ophthalmic optics and instruments
International Standard
11.040.70 Ophthalmic equipment
Published
This document specifies a measuring system for spectacle frames and related vocabulary. It is applicable to spectacle frames with fronts that are intended to be symmetrical.
PUBLISHED
ISO 8624:2020
90.93
Standard confirmed
Sep 5, 2025
IN_DEVELOPMENT
ISO/PWI 8624